Hydrogen peroxide is a colorless liquid chemical. Some small amounts occur naturally, but the hydrogen peroxide you find in stores or salons is synthesized in labs. Hydrogen peroxide is sold in ...
L’Oreal has filed a patent for a developer composition used in hair coloring. The composition includes direct dyes with halogenated aromatic groups, oxidizing agents, and water, with a pH range of 1 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback